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Double Driver End Bits, Magnetic Driver Bits
US$0.88
1,000-1,999 Pieces
US$0.70
2,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
Center Drill BitMaterial
High Speed SteelModel NO.
PHUsage
Wood DrillingSize
S2h1/4X65xph2deBrand Name
Ostartools or OEMPackage
OPP Bag, Double Blister with Insert Card, CartonApplication
Suitable for Wood, Plasterwood and Soft PlasticsArt Number
pHArbor
Quick Change Release ArborTransport Package
OPP Bag, Double Blister with Card, CartoonSpecification
S2H1/4x65xPH2DETrademark
Ostartools or OEMOrigin
Shanghai, ChinaHS Code
8207509000Production Capacity
100000PCS/MonthKey features
DoubleLok Technology: Ensures both ends of the bit lock securely for enhanced stability.
Magnetic Screw-Hold: Built-in magnetic attachment reduces slipping and improves efficiency.
Precision Tip Geometry: Superior fitment reduces stripping and cam-out during use.
High Durability: Made of High Speed Steel with heated treatment for maximum life.
Quick Change Shank: 1/4 inch shank compatible with impact drivers and standard chucks.
OEM/ODM Service: Customized brand names and packaging options available for clients.
Wide Application: Suitable for wood, plasterboard, and soft plastics drilling.
Multiple Surface Finishes: Options include black coating, Ti-plated, Ni-plated, and chrome plated.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-02-14Nearest Port: SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryThe supplier is identified as Shanghai Ostar Tools Int'l Co., Ltd., a China-based limited trading company also described as a manufacturer/factory, focused on tools and hardware. Evidence indicates export activity since 2003, self-operated import/export rights, and 90% of sales from exports. Its stated product range includes hole saws, saw blades, drill bits, diamond tools, and other cutting accessories. Management certifications listed are BSCI and ISO 9001. Production evidence includes five production lines and reported output of 5,000,000 bi-metal hole saw pieces, while R&D engineers and quality-control staff are each listed as fewer than five. The company states that it maintains dedicated departments for sales, technical supply, manufacturing monitoring, artwork design, shipping, quality control, and after-sales service. Specific evidence for financial strength, customization capability, and named customer cases is insufficient.
Supplier typeThe supplier is classified as a trading company and is also described as a manufacturer/factory. Its business is centered on tools and hardware, with products including hole saws, saw blades, drill bits, and related cutting tools.
CertificationsThe supplier lists BSCI and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.
After-Sales capabilityThe company explicitly states that after-sales service is a dedicated work division, alongside sales, technical supply, manufacturing monitoring, shipping, and quality control. This supports the existence of an organized after-sales function, though service response performance is not documented.
Production capacityThe supplier presents itself as a manufacturer and exporter of cutting tools, operates five production lines, and reports annual production of 5,000,000 bi-metal hole saw pieces. These stated production resources and output provide explicit evidence of manufacturing capability, although broader capacity across all products is not specified.
Product Q&A
Q:What is the material of the driver bits?
A:
The bits are made of High Speed Steel (HSS) with heated treatment for durability.
Q:What types of tips are available?
A:
Available types include SLOT, PHILLIPS, POZI, TORX, SECURITY TORX, HEX, SECURITY HEX, SQUARE, SPANNER, TRI-WING, SPLINE, CLUTCH, and TORQSET.
Q:Can I customize the brand and packaging?
A:
Yes, we offer OEM and ODM services, allowing customized brand names and packaging such as OPP bags or blister cards.
Q:What is the shank size of these bits?
A:
The bits feature a 1/4 inch quick-change shank designed for impact drivers.
Q:What are the available lengths?
A:
Lengths range from 50mm to 300mm, including 50, 65, 75, 100, 125, 150, 200, 250, and 300mm options.
Send Inquiry
*To:
Shanghai Ostar Tools Int'l Co., Ltd.
Shanghai Ostar Tools Int'l Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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